Periodic and subharmonic solutions for superquadratic discrete Hamiltonian systems

被引：63

作者：

Guo, ZM ^{[1
]}

Yu, JS ^{[1
]}

机构：

[1] Hunan Univ, Dept Appl Math, Changsha 410082, Peoples R China

来源：

NONLINEAR ANALYSIS-THEORY METHODS & APPLICATIONS | 2003年 / 55卷 / 7-8期

基金：

跨世纪优秀人才计划国家教委《跨世纪优秀人才计划》基金;

关键词：

periodic solutions; subharmonic solutions; discrete Hamiltonian systems; genus; linking theorem;

D O I：

10.1016/j.na.2003.07.019

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

In this paper, some new results are obtained for the existence of multiple periodic solutions and subharmonic solutions to discrete Hamiltonian systems [GRAPHICS] by using critical point theory, where x(1), x(2) is an element of R-d, H is an element of C-1(R x R-d x R-d, R). (C) 2003 Elsevier Ltd. All rights reserved.

引用

页码：969 / 983

页数：15

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